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Regex Email validation
...ons, matchTimeout);
}
}
catch
{
// Fallback on error
}
// Legacy fallback (without explicit match timeout)
return new Regex(pattern, options);
}
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imp...
Easiest way to check for an index or a key in an array?
... With set -u, why does [[ -v "${foo[bar]}" ]] produce an unbound variable error if bar doesn't exist in the dictionary? Works fine without the ${}; I'm just used to using it for everything by default.
– bgfvdu3w
Feb 23 at 4:44
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AngularJS: how to implement a simple file upload with multipart form?
... transformRequest: angular.identity
}).success( ...all right!... ).error( ..damn!... );
};
The cool part is the undefined content-type and the transformRequest: angular.identity that give at the $http the ability to choose the right "content-type" and manage the boundary needed when hand...
Zero-pad digits in string
... @KonradRudolph If i have pass as digit value as integer that time given error, If pass as string that time not problem
– Hiren Bhut
Feb 1 '18 at 11:45
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Workflow for statistical analysis and report writing
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In fixing a small grammatical error I messed up the wordpress.com addressing. So the correct link is learnr.wordpress.com/2009/09/09/…
– learnr
Sep 24 '09 at 19:51
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Putting git hooks into repository
...ke the sample pre-commit hook which makes sure I don't have any whitespace errors. A great way around this is to drop in a hook wrapper script in your repo, and symlink all of the hooks to it. The wrapper can then examine $0 (assuming it's a bash script; an equivalent like argv[0] otherwise) to figu...
“You have mail” message in terminal, os X [closed]
...f viewing a message. Hitting n whilst viewing a message will just cause an error message related to regular expressions. So, if in the midst of viewing a message, hit q to quit from that, or hit spacebar to jump to the end of the message, and then at the ? prompt, hit n.
Viewing the content of the ...
method overloading vs optional parameter in C# 4.0 [duplicate]
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Less code is always better. Less risk of errors and more readable.
– Martin Ingvar Kofoed Jensen
Jul 23 '10 at 8:42
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Is Python interpreted, or compiled, or both?
... library are available...
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Instead, when the interpreter discovers an error, it raises an
exception. When the program doesn't catch the exception, the
interpreter prints a stack trace.
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Tricks to manage the available memory in an R session
...ames to the data= argument of regression functions. It does result in some errors if I forget to add variables to both the formula and the select= vector, but it still saves a lot of time due to decreased copying of objects and reduces the memory footprint significantly. Say I have 4 million records...